PCF8572 I2C / LCD Interface Converter Module
Delivery: 2-5 working days
IIC/I2C / Interface LCD1602 2004 Adapter Converter Module. Used to save pins on your CPU whereby you can address a standard Character display using I2C.
1. Size: 41.6mm (length) * 19.1mm (width) * 15.3mm (H)
2. Supply voltage: 2.5-6V
3.PCB Color: Black
4. Support I2C protocol
5. The power control with backlight can be set via jumpers backlight power supply is connected. Plug jumper to connect the backlight, then unplug the jumper is off backlight power supply
6. The contrast can be adjusted by turning the blue potentiometer clockwise enhanced counterclockwise weakened. Potentiometer design on the front and the convenience of customers anytime, anywhere free adjustment
7. The module can cascade up to eight cascaded. / A1 / A2 modify the device address via short circuit A0. The default address is 0x27
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